CN219207881U - Prone position operation position pad - Google Patents
Prone position operation position pad Download PDFInfo
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- CN219207881U CN219207881U CN202223334772.8U CN202223334772U CN219207881U CN 219207881 U CN219207881 U CN 219207881U CN 202223334772 U CN202223334772 U CN 202223334772U CN 219207881 U CN219207881 U CN 219207881U
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- pad
- ilium
- sliding
- prone position
- height adjusting
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Abstract
The utility model discloses a prone position operation position pad, which comprises a chest pad and two ilium pads, wherein the chest pad is arranged on a bed surface at the front end of an operation bed, and the two ilium pads are respectively arranged on rails at the left side and the right side of the operation bed. The chest pad and the ilium pad are both provided with height adjusting parts, and the heights of the chest pad and the ilium pad can be flexibly adjusted to correspond to patients with different sizes, so that the abdomen of the patient is fully suspended; the chest pad and the ilium pad can be flexibly adjusted in distance to adapt to patients with different heights, and the partition is formed between the two ilium pads, so that the width can be adjusted, and the structure can adapt to patients with different weights. The utility model can realize standardized placement of the patient body position during prone position operation, fully considers the characteristics of prone position operation and different and reasonable settings of the patient height, weight and limb bearing pressure, ensures the safety and comfort of the patient during operation and improves the operation efficiency of doctors.
Description
Technical Field
The utility model relates to the field of clinical medicine, in particular to a prone position operation posture pad.
Background
With the continuous development of modern traffic and industrial level, patients with thoracolumbar vertebral fracture are increasingly growing, clinical fracture surgery is also increasingly different, and comprises internal fixation of an open surgery type screw rod system, bone cement filling, percutaneous pedicle screw fixation and the like, and the current surgery mode is mainly a posterior pedicle screw reduction internal fixation mode due to the popularity and effectiveness of the pedicle screw applied in spinal surgery and the proficiency of a spinal surgeon in using the pedicle screw, and the aim is to reconstruct spinal stability and restore spinal sequence no matter what surgery mode is. In this type of operation, the commonly used position is prone position, and the operation position pad of prone position is put up a supporting shoe at patient's chest, belly, and prone position operation position pad is the medical instrument of being used in the operating room and placing on the operating table, can effectively alleviate patient and press sore (bedsore) that leads to because of the operation time overlength, makes the backbone arch upwards, if the operation position is improper, can cause patient's operation effect to be unsatisfactory, and the complication increases. The thoracolumbar compression fracture surgery needs to recover the height of the vertebral body, so that the height of the vertebral body reaches anatomic reduction, the kyphosis is avoided, and no matter what surgery has higher requirements on the recovery of the height of the vertebral body, the thoracolumbar compression fracture surgery has great significance in reducing the surgery time and reducing the stress cutting of a spine surgery nail rod system.
For example, in chinese patent No. CN113116670a, a prone position operation posture pad is proposed, the head and the chest and abdomen of a patient are suspended and supported through a circular groove in the center of the head pad and a cavity in the middle of the rail pad, and the width of the posture pad is flexibly adjusted through an upper rail pad and a lower rail pad which are detachably connected.
For the prone position surgical position pad in the above document, there are the following aspects that need to be improved:
(1) The structure without the height adjustment can not be adjusted, so that the height of the device can not meet the back extension requirement of the thoracolumbar compression fracture operation, and the height can not be adapted to the body shape of a patient.
(2) The contact area of the part for supporting the body of the patient is small, the mechanical structure is unbalanced, and the nerve root can be pressed, so that the discomfort of the patient can be increased.
Disclosure of Invention
In order to solve the problems of unbalanced mechanical structure, incapability of adjusting height and the like in the prior art, the utility model discloses a prone position operation position pad, which is additionally provided with a height adjusting structure and a fixing device, and can fix an ilium pad on special cross bars at two sides of an operation table, so that the stability of the position pad is increased, and the height is flexibly adjusted to adapt to patients with different sizes.
The technical idea of the utility model is as follows: (1) The telescopic rod is additionally arranged at the chest pad end and fixed by the bolt, so that the height adjustment is met, the device can be ensured to be stably fixed, the safety of a patient is ensured, the chest pad is designed in a mode that the pad body is transversely erected on the first height adjusting part, the contact area between the chest of the patient and the chest pad is increased, and the mechanical balance is better.
(2) The ilium pad is additionally provided with a height fixing plate which can be fixed on special rails at two sides of the operating table, and the height of the ilium pad can be adjusted by using fixing holes with different heights.
In order to achieve the above purpose, the technical scheme adopted by the utility model for solving the technical problems is as follows: the prone position operation position pad comprises a chest pad and two ilium pads, wherein the chest pad is arranged on a bed surface at the front end of an operation bed, and the two ilium pads are respectively arranged on rails at the left side and the right side of the operation bed;
the chest pad comprises a first height adjusting part and a sliding pillow part, and the sliding pillow part is arranged right above the first height adjusting part;
the ilium pad comprises a left ilium pad and a right ilium pad, and the left ilium pad and the right ilium pad both comprise a second height adjusting part and a second backing plate;
the left ilium pad also comprises a width adjusting part arranged between the second height adjusting part and the second backing plate;
the right ilium pad also comprises a fixing part arranged between the second height adjusting part and the second backing plate.
Further, the first height adjusting part comprises a bottom plate, a telescopic rod and a cross rod; the four corners of the bottom plate are respectively provided with the telescopic rods, and the upper ends of the two telescopic rods on the same side along the length direction of the bed body are fixedly connected with the cross bars.
Further, the sliding pillow part comprises a slide fastener, a right-angle switching frame and a first backing plate; the two sides of the first backing plate are fixedly connected with right-angle switching frames, and the right-angle switching frames are sleeved on the cross rod through slide buckles.
Further, the second height adjusting part comprises two fixing plates with screw holes and arranged at intervals and fastening bolts; the height of the ilium pad is adjusted through the cooperation of the fastening bolt and the screw hole.
Further, the width adjusting part comprises a sliding frame and a sliding plate, the sliding plate is in sliding connection with the sliding frame, a sliding groove is formed in the side face of the sliding frame, and a sliding rod and a nut for fastening the sliding rod are arranged in the sliding groove.
Further, the fixing portion is a lapping plate.
Further, the first base plate and the second base plate are both provided with silica gel pads.
The beneficial effects of the utility model are as follows: the chest pad and the ilium pad are both provided with height-adjusting structures, the height of the patient can be flexibly adjusted according to different sizes, the height adjusting parts of the two ilium pads can slide back and forth on the rails at two sides of the operation table, the chest pad can slide back and forth on the cross rod, the distance between the ilium pad and the chest pad can be flexibly adjusted, the front longitudinal ligament in operation can be ensured to stretch, the height of the vertebral body can be ideally reset, and the width adjusting parts of the ilium pad can adjust the width according to the thickness of the patient, so that the abdomen of the patient can be effectively kept in the air. The width of the ilium pad can be adjusted according to the thickness of the patient, and the ilium pad has reliable fixing effect. Ensure the safety of patients in the operation process and improve the operation efficiency of doctors.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is an isometric view of a prone position surgical body position pad of the present utility model without a silicone pad mounted thereto;
FIG. 2 is a perspective view of the chest pad of the present utility model;
FIG. 3 is a perspective view of the ilium pad of the present utility model;
FIG. 4 is an enlarged view of the slider of the present utility model;
fig. 5 is an enlarged view of the telescopic rod of the present utility model.
In the figure: 1. a silica gel pad; 2. a first backing plate; 3. a right-angle switching frame; 4. a cross bar; 5. a telescopic rod; 6. a plug pin; 7. a bolt hole; 8. a slide fastener; 9. a bolt; 10. a second backing plate; 11. a lapping plate; 12. a fixing plate; 13. a screw hole; 14. a fastening bolt; 15. a carriage; 16. a chute; 17. a slide bar; 18. a nut; 19. a sliding plate; 20. a support rod; 21. a bottom plate; 22. a handle.
Detailed Description
In order to enable those skilled in the art to better understand the technical scheme of the present utility model, the technical scheme of the present utility model will be further described in detail with reference to the accompanying drawings and examples.
Referring to fig. 1 to 5, the utility model discloses a prone position operation position pad, which comprises a chest pad and two ilium pads, wherein the chest pad is arranged on a bed surface at the front end of an operation bed, and the two ilium pads are respectively arranged on rails at the left side and the right side of the operation bed;
the chest pad comprises a first height adjusting part and a sliding pillow part, and the sliding pillow part is arranged right above the first height adjusting part;
the ilium pad comprises a left ilium pad and a right ilium pad, and the left ilium pad and the right ilium pad both comprise a second height adjusting part and a second backing plate 10;
the left ilium pad also comprises a width adjusting part arranged between the second height adjusting part and the second backing plate 10;
the right ilium pad further includes a fixing portion provided between the second height adjusting portion and the second pad 10.
The further preferable scheme of the utility model is as follows: the first height adjusting part comprises a bottom plate 21, a telescopic rod 5 and a cross rod 4; four corners of the bottom plate 21 are respectively provided with a telescopic rod 5, and the upper ends of the two telescopic rods 5 along the length direction of the bed body and on the same side are fixedly connected with a cross rod 4. The telescopic rod 5 is a thick hollow cylindrical rod and a thin hollow cylindrical rod, the two rods are provided with equally-spaced bolt holes 7, the thin rod is inserted into the thick rod, the height of the chest pad can be improved by lifting the thin rod upwards during use, and the chest pad is fixed by bolts 6 after adjustment. The base plate 21 is a flat wood plate, the length of which is equal to the width of the operating table.
The further preferable scheme of the utility model is as follows: the sliding pillow part comprises a slide fastener 8, a right-angle switching frame 3 and a first backing plate 2; the two sides of the first backing plate 2 are fixedly connected with right-angle switching frames 3, and the right-angle switching frames 3 are sleeved on the cross rod 4 through slide buckles 8. The right-angle transfer frame 3 is welded on the top surface of the slide fastener 8, after the bolt 9 is unscrewed, the slide fastener 8 can move back and forth on the cross rod 4 to correspond to the chest position of a patient in the prone position, and after adjustment is completed, the bolt 9 is screwed down to achieve fixation.
The further preferable scheme of the utility model is as follows: the second height adjusting part comprises two fixed plates 12 with screw holes 13 and fastening bolts 14 which are arranged at intervals; the fixed plate 12 is provided with vertical rows of equally-spaced screw holes 13, the circle centers of the screw holes 13 are all on the same vertical line, and the fastening bolts 14 penetrate through the screw holes 13. The two ilium pad fixing plates 12 can be fixed on the rails at two sides of the operation table through the fastening bolts 14, and can also slide back and forth along the rails to adjust the distance between the two ilium pads and the chest pad, and after the adjustment is completed, the fastening bolts 14 are screwed down to enable the ilium pads to be stable. The chest pad and the ilium pad can be lifted synchronously at equal height.
The further preferable scheme of the utility model is as follows: the width adjusting part comprises a sliding frame 15 and a sliding plate 19, the sliding plate 19 is in sliding connection with the sliding frame 15, a sliding groove 16 is formed in the side surface of the sliding frame 15, and a sliding rod 17 and a nut 18 for fastening the sliding rod 17 are arranged in the sliding groove 16. The sliding frame 15 is of a U-shaped structure, sliding grooves 19 are formed in two sides of the sliding frame, sliding plates 19 are arranged in the sliding frame, sliding rods 17 are arranged on two sides of the sliding plates 19, the sliding rods 17 penetrate through the sliding grooves 16, two ends of the sliding rods are fixed through nuts 18, and handles 22 are additionally arranged at the tail ends of the sliding plates 10.
The further preferable scheme of the utility model is as follows: the fixed part is a lapping plate 11, two support rods 20 are arranged on the lapping plate 11 and the sliding plate 19, and two backing plates 10 are fixedly connected on the support rods 20. The left and right ilium pads can adjust the distance according to the size of the pelvis of the patient, and the middle partition can prevent the genital organs of the male patient from being pressed and the urinary canal from being deformed at the position. Meanwhile, the urine volume of the patient in the calculating process and the nursing work in the operation are convenient to implement. The width and the height of the ilium pad and the chest pad can be flexibly adjusted, and the abdomen of a patient can be ensured to be stably suspended.
The further preferable scheme of the utility model is as follows: and the first base plate 2 and the second base plate 10 are respectively provided with a silica gel pad 1. The silica gel pad ensures that the sternum and shoulder anatomical structures are fully attached, and pressure sores are reduced. Is beneficial to protecting breasts from being pressed for female patients.
Examples: before the operation, the height of the patient, the width of the pelvis and the distance from the chest to the ilium are measured, the chest pad is placed at the front end of the operation bed, the position of the slide fastener 8 is adjusted, the chest of the patient is corresponding to the screw bolt 8, according to the measured data, the two ilium pads are fixed on the railings at the two sides of the operation bed by using the fixing plate 12 and the fastening screw bolt 14 of the ilium pad, the height is reasonably adjusted, the railings are clamped at the middle position of the fastening screw bolt 14, the height of the chest pad is adjusted by the telescopic rod 5, the heights of the chest pad and the ilium pad are adapted, the abdomen of the patient is stably suspended, and the patient is stabilized on the operation bed in a standardized prone position after the adjustment is completed.
After the utility model is put into use, the fractured vertebral body is reset ideally, the anatomical height of the distant vertebral body is restored, the shearing force of the nail rod is reduced, and the possibility of broken nail and broken rod is reduced; the long-term fracture reduction is ideal, and the possibility of vertebral body slipping caused by unstable vertebral body is reduced; the biomechanical structure is stable, and the possibility of muscle stiff pain caused by strain and the like is reduced.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The prone position operation position pad comprises a chest pad and two ilium pads, wherein the chest pad is arranged on a bed surface at the front end of an operation bed, and the two ilium pads are respectively arranged on rails at the left side and the right side of the operation bed; it is characterized in that the method comprises the steps of,
the chest pad comprises a first height adjusting part and a sliding pillow part, and the sliding pillow part is arranged right above the first height adjusting part;
the ilium pad comprises a left ilium pad and a right ilium pad, and the left ilium pad and the right ilium pad both comprise a second height adjusting part and a second backing plate (10);
the left ilium pad further comprises a width adjusting part arranged between the second height adjusting part and the second backing plate (10);
the right ilium pad further comprises a fixing part arranged between the second height adjusting part and the second backing plate (10).
2. The prone position surgery position pad according to claim 1 wherein the height adjusting portion comprises a base plate (21), a telescopic rod (5) and a cross bar (4); four corners of the bottom plate (21) are respectively provided with the telescopic rods (5), and the upper ends of the two telescopic rods (5) along the length direction of the bed body and on the same side are fixedly connected with the cross rod (4).
3. The prone position surgery position pad according to claim 2, wherein the sliding pillow part comprises a slider (8), a right angle adapter bracket (3) and a backing plate one (2); the two sides of the first backing plate (2) are fixedly connected with right-angle switching frames (3), and the right-angle switching frames (3) are sleeved on the cross rod (4) through slide buckles (8).
4. A prone position surgery position pad according to claim 3, characterized in that the height adjusting part comprises two fixing plates (12) with screw holes (13) and arranged at intervals and fastening bolts (14); the height of the ilium pad is adjusted through the matching of the fastening bolt (14) and the screw hole (13).
5. The prone position operation posture pad according to claim 4, wherein the width adjusting portion comprises a sliding frame (15) and a sliding plate (19), the sliding plate (19) is slidably connected with the sliding frame (15), a sliding groove (16) is formed in the side face of the sliding frame (15), and a sliding rod (17) and a nut (18) for fastening the sliding rod (17) are arranged in the sliding groove (16).
6. The prone position surgery position pad according to claim 5, wherein the fixing portion is a strap (11).
7. The prone position surgery position pad according to claim 6, wherein the first pad (2) and the second pad (10) are provided with a silica gel pad (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223334772.8U CN219207881U (en) | 2022-12-12 | 2022-12-12 | Prone position operation position pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223334772.8U CN219207881U (en) | 2022-12-12 | 2022-12-12 | Prone position operation position pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219207881U true CN219207881U (en) | 2023-06-20 |
Family
ID=86739339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223334772.8U Active CN219207881U (en) | 2022-12-12 | 2022-12-12 | Prone position operation position pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219207881U (en) |
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2022
- 2022-12-12 CN CN202223334772.8U patent/CN219207881U/en active Active
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